Connection refused on TestTCPServerInAThread.test_handle_request_closes_if_it_doesnt_process

[Martin Packman]

Random failure from pqm while merging doc only changes from 2.4 to bzr.dev:

bzrlib.tests.test_test_server.TestTCPServerInAThread.test_handle_request_closes_if_it_doesnt_process(TestingThreadingTCPServer)

Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/testtools/runtest.py", line 144, in _run_user
    return fn(*args)
  File "/usr/lib/python2.6/dist-packages/testtools/testcase.py", line 465, in _run_test_method
    testMethod()
  File "/home/pqm/pqm-workdir/srv/+trunk/bzrlib/tests/test_test_server.py", line 294, in test_handle_request_closes_if_it_doesnt_process
    client.connect((server.host, server.port))
  File "/home/pqm/pqm-workdir/srv/+trunk/bzrlib/tests/test_test_server.py", line 58, in connect
    self.sock = osutils.connect_socket(addr)
  File "/home/pqm/pqm-workdir/srv/+trunk/bzrlib/osutils.py", line 2129, in connect_socket
    raise err
error: [Errno 111] Connection refused